bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - office space; firefighting system; service provider fire panel power supply card no. 01 fire panel power supply card needs to be changed view item damaged due to high voltage. (required smps to 220v-24v dc) rising of beam detector nos. 04 beam detector needs to be uplifted view non operational of sensors as stores items height are almost same towards sensor. - 12 volt 7 ah battery nos. 02 12 volt 7 ah battery required view fluctuation and voltage issue faced earlier. hence secondary power supply to panel felt essential. fire alarm services (all devices) no. 01 servicing and reconfiguration felt essential once smps supply to mother board panel is done. testing & commissioning panel no. 01 testing & commissioning panel is vital view functioning check to detector and devices. total quantity :